Shiva Purana
तत्प्रभावाद्व्रते तस्मिन्नेको द्विजसुतः पुरा ॥ कश्चित्स्त्रीत्वं गतो लोभात्कृतदाराकृतिश्छलात् ॥ २६॥
While she was performing this Vrata a certain brahmin boy, out of greed, had assumed the guise of a woman fraudulently. Due to her power he became a woman permanently.
english translation
tatprabhAvAdvrate tasminneko dvijasutaH purA ॥ kazcitstrItvaM gato lobhAtkRtadArAkRtizchalAt ॥ 26॥
hk transliteration by Sanscript